Synthesis and Evaluation of Anti-inflammatory and Analgesic Activities of New 1,2,4-triazole Derivatives
作者:Fatemeh Ahmadi、Mohsen Ghayahbashi、Mohammad Sharifzadeh、Eskandar Alipoiur、Seyed Ostad、Mohsen Vosooghi、Hamid khademi、Mohsen Amini
DOI:10.2174/1573406410666140613154507
日期:2014.12.18
In this study, the synthesis, anti-inflammatory and analgesic activities of eight new 5-thioalkyl-1,3-diaryl-1,2,4-
triazole derivatives were reported. For the anti-inflammatory study, the carrageenan-induced rat paw edema model was
used. The test compounds in 50 mg/kg and 100 mg/kg were injected as IP and paw edema was determined. The results
showed that some of the compounds have good activity compared to the references drug, indomethacin. For analgesic activity,
the test compounds were studied using the in Tail-flick test model in 50 and 100 mg/kg as IP injections. Their analgesic
activities were determined after 30 min via latency time assay. Statistical analysis showed that all test compounds
have antinociceptive activity in the range of 24% -47% as compared to the control with a dose of 50 mg/kg. However, all
tested compounds have analgesic activity lower than the standard drug, morphine.
在本研究中,报道了八种新型5-硫代烷基-1,3-二芳基-1,2,4-三唑衍生物的合成、抗炎及镇痛活性。对于抗炎研究,采用了卡拉胶诱导的大鼠足跖肿胀模型。测试化合物分别以50 mg/kg和100 mg/kg的剂量通过腹腔注射后测定足跖肿胀情况。结果表明,与参考药物吲哚美辛相比,某些化合物显示出良好的活性。在镇痛活性方面,测试化合物在50 mg/kg和100 mg/kg剂量下通过腹腔注射,运用尾部甩击测试模型进行研究。它们的镇痛活性通过30分钟后的潜伏期时间测定来确定。统计分析显示,与50 mg/kg剂量的对照组相比,所有测试化合物均呈现出24%至47%的痛觉减退活性。然而,所有经测试的化合物镇痛活性均低于标准药物吗啡。